/*
 * Copyright 2013-2019 Xia Jun(3979434@qq.com).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 ***************************************************************************************
 *                                                                                     *
 *                        Website : http://www.farsunset.com                           *
 *                                                                                     *
 ***************************************************************************************
 */
package com.workcell.workdata.im.component.cim.pusher;

import com.workcell.workdata.im.component.event.FriendEvent;
import com.workcell.workdata.im.component.event.PushMessageEvent;
import com.workcell.workdata.im.constant.MessageAction;
import com.workcell.workdata.im.entity.EventMessage;
import com.workcell.workdata.im.entity.Message;
import com.workcell.workdata.im.model.app.Origin;
import com.workcell.workdata.im.service.FriendService;
import org.springframework.context.event.EventListener;
import org.springframework.core.annotation.Order;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;
import java.util.List;
import java.util.Objects;

/**
 * 推送批量用户消息
 */
@Component
public class FriendMessagePusher extends DefaultMessagePusher {

    @Resource
    private FriendService friendService;

    @Override
    public void push(Message message, Origin origin) {
        super.push(message,origin);

        if (!Objects.equals(message.getAction(), MessageAction.ACTION_0)){
            return;
        }

        /*
         * 给自己其他在线设备同步一条发送的单聊消息
         * 排除当前设备 currentChannel
         */
        Message syncMessage = new EventMessage();
        syncMessage.setId(message.getId());
        syncMessage.setSender(message.getSender());
        syncMessage.setReceiver(message.getSender());
        syncMessage.setAction(MessageAction.ACTION_109);
        syncMessage.setFormat(message.getFormat());
        syncMessage.setContent(message.getContent());
        syncMessage.setExtra(message.getReceiver().toString());
        syncMessage.setCreateTime(message.getCreateTime());

        super.push(syncMessage,origin.getAppChannel());
    }


    @EventListener
    @Order(0)
    public void onFriendEvent(FriendEvent event){

        Message message = event.getSource();

        List<Long> uidList = friendService.findUidList(message.getSender());

        event.setUidList(uidList);

        super.push(message,uidList);

    }

    @EventListener
    @Order(0)
    @Async("pushTaskExecutor")
    public void onMessageEvent(PushMessageEvent event){
        this.push(event.getSource(),Origin.UNKNOWN);
    }
}
